Inflammatory Diseases: Papulosquamous disorders. Other papulonodular disorders. Granulomatous noninfectious disorders. Connective tissue diseases. Facial dermatoses. Erythemas. Hyperpigmented disorders. Hypopigmented disorders. Miscellaneous. Infiltrative Diseases: Lymphomas and pseudolymphomas. Other infiltrative conditions. Infectious Diseases: Bacterial and parasitic infections. Mycoses. Viral infections. Hair and Nail Diseases: Hair disorders (trichoscopy). Nail disorders (onychoscopy). Skin of Color: Disorders of pigmentation. Inflammatory and infectious conditions in skin of color. Nail and hair disorders in skin of color. Monitoring of therapeutic response in skin of color. Appendix: Dermoscopic differential diagnosis in general dermatology.